Attachment 4017 Details for Bug 3869 – radeon-ddctype-sanity.diff

[patch] radeon-ddctype-sanity.diff

radeon-ddctype-sanity.diff (text/plain), 1.22 KB, created by Eric Anholt on 2005-12-07 18:16:00 UTC

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Creator: Eric Anholt

Created: 2005-12-07 18:16:00 UTC

Size: 1.22 KB

patch

obsolete

>Index: radeon_bios.c
>===================================================================
>RCS file: /cvs/xorg/xc/programs/Xserver/hw/xfree86/drivers/ati/radeon_bios.c,v
>retrieving revision 1.5
>diff -u -r1.5 radeon_bios.c
>--- radeon_bios.c	25 Aug 2005 03:34:58 -0000	1.5
>+++ radeon_bios.c	7 Dec 2005 07:05:01 -0000
>@@ -165,12 +165,12 @@
> 				pRADEONEnt->PortInfo[crtc].DDCType = DDC_CRT2;
> 				break;
> 			    default:
>-				pRADEONEnt->PortInfo[crtc].DDCType = DDC_NONE;
>+				pRADEONEnt->PortInfo[crtc].DDCType = DDC_NONE_DETECTED;
> 				break;
> 			    }
> 
> 			} else {
>-			    pRADEONEnt->PortInfo[crtc].DDCType = DDC_NONE;
>+			    pRADEONEnt->PortInfo[crtc].DDCType = DDC_NONE_DETECTED;
> 			}
> 			crtc++;
> 		    } else {
>@@ -273,6 +273,12 @@
> 	        if ((tmp0 = RADEON_BIOS16(tmp + 0x15))) {
> 		    if ((tmp1 = RADEON_BIOS8(tmp0+2) & 0x07)) {	    
> 			pRADEONEnt->PortInfo[0].DDCType	= tmp1;      
>+			if (pRADEONEnt->PortInfo[0].DDCType > DDC_CRT2) {
>+			    xf86DrvMsg(pScrn->scrnIndex, X_WARNING,
>+				       "Unknown DDCType %d found\n",
>+				       pRADEONEnt->PortInfo[0].DDCType);
>+			    pRADEONEnt->PortInfo[0].DDCType = DDC_NONE_DETECTED;
>+			}
> 			xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "LCD DDC Info Table found!\n");
> 		    }
> 		}

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ajax: 6.9/7.0+

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